Trademark: 78281300
Status Date
Wednesday, September 29, 2004
Filing Date
Thursday, July 31, 2003
Abandoned Date
Wednesday, August 25, 2004
9 a networking appliance that extends the functionality of a OSI (open systems interconnect) layer 2/3 switch, and switches and routes IP (internet protocol) packets with embedded SIP (session initiation protocol) messages between computers in both local area network (LAN) and the wide area network (WAN)
SESSION INITIATION PROTOCOL SWITCH
Sep 29, 2004
Abandonment Notice Mailed - Failure To Respond
Sep 29, 2004
Abandonment - Failure To Respond Or Late Response
Feb 24, 2004
Non-Final Action E-Mailed
Feb 19, 2004
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24